September 07, 2024, 11:35:39 PM
Forum Rules: Read This Before Posting


Child Boards

Problem of the Week Archive

Collection of all our problem of the week threads.

668 Posts
58 Topics

Last post by Borek
in Re: Chemistry
on October 12, 2019, 04:03:28 AM

Subject / Started by Last post
0 Members and 45 Guests are viewing this board.
Stoichiometry calculator

Started by Borek | Last post by wildfyr December 31, 2018, 02:39:30 PM

3 Replies
68972 Views
Last post December 31, 2018, 02:39:30 PM
by wildfyr
1 Replies
66 Views
Last post Today at 02:54:36 AM
by Borek
Oxidation of oxalate

Started by rentj | Last post by Babcock_Hall August 18, 2024, 10:52:59 AM

1 Replies
642 Views
Last post August 18, 2024, 10:52:59 AM
by Babcock_Hall
Extraction of Potassium from Potassium Iodide

Started by urend | Last post by billnotgatez August 12, 2024, 01:09:58 PM

4 Replies
1380 Views
Last post August 12, 2024, 01:09:58 PM
by billnotgatez
Sugar solutions

Started by teffe | Last post by Borek August 09, 2024, 05:08:24 AM

2 Replies
1768 Views
Last post August 09, 2024, 05:08:24 AM
by Borek
0 Replies
1325 Views
Last post August 05, 2024, 09:29:50 AM
by sd79812
why don't d-orbitals split themselves, why does it take a ligand?

Started by sd79812 | Last post by sd79812 August 04, 2024, 03:54:52 PM

0 Replies
1414 Views
Last post August 04, 2024, 03:54:52 PM
by sd79812
Dimensions of Wavefunction

Started by yesort | Last post by Corribus August 03, 2024, 10:31:47 AM

4 Replies
1906 Views
Last post August 03, 2024, 10:31:47 AM
by Corribus
Valence shell of transition metals definition is what? (

Started by sd79812 | Last post by Hunter2 August 03, 2024, 04:01:19 AM

1 Replies
1380 Views
Last post August 03, 2024, 04:01:19 AM
by Hunter2
Chemistry for engineers (Bond Energy)

Started by gigiiiii_ | Last post by Hunter2 August 02, 2024, 05:58:23 AM

1 Replies
1375 Views
Last post August 02, 2024, 05:58:23 AM
by Hunter2
How is part of this stackexchange.com answer relevant to the question?

Started by sd79812 | Last post by sd79812 August 01, 2024, 12:29:25 PM

0 Replies
1211 Views
Last post August 01, 2024, 12:29:25 PM
by sd79812
3 Replies
1911 Views
Last post July 24, 2024, 06:34:14 AM
by sd79812
energy difference maximum bonding orbital is still possible

Started by sd79812 | Last post by sd79812 July 24, 2024, 06:29:28 AM

0 Replies
1079 Views
Last post July 24, 2024, 06:29:28 AM
by sd79812
Activity of a gas, when not to take it into account ? Two phases system

Started by niobium | Last post by niobium July 18, 2024, 09:50:46 AM

2 Replies
1486 Views
Last post July 18, 2024, 09:50:46 AM
by niobium
Which of the following ionic solids is the most soluble?

Started by olporr | Last post by kimyauzerine.com July 16, 2024, 02:38:40 PM

3 Replies
1855 Views
Last post July 16, 2024, 02:38:40 PM
by kimyauzerine.com
Sponsored Links

 

Normal Topic
Hot Topic (More than 5 replies)
Very Hot Topic (More than 10 replies)

Locked Topic
Sticky Topic
Poll